例句與造句

1. New structures and material systems including blue - green lasers and cascade lasers
   新型結(jié)構(gòu)與材料系統(tǒng)，包括藍(lán)綠光雷射與串疊雷射。
2. So it is easy to regulate parameters to obtain results . in addition , circuit model of quantum cascade laser whose lattice matchs with inp has been structured and some valuable conclusions have been gotten .
   對(duì)g . rossi提出的多量子阱激光器的電路模型進(jìn)行了改造，考慮到模型的實(shí)用性，模型用多個(gè)分支電路來(lái)描述，以便在模擬時(shí)調(diào)整參數(shù)的設(shè)置相對(duì)容易，獲得結(jié)果更快。
3. It's difficult to find cascade laser in a sentence. 用cascade laser造句挺難的